- informationfrance.com calais-2/Images – Copyright Informationfrance. On a clear day Calais is visible from the Kent coast, just 26 miles from the white cliffs of Dover, the nearest port to France.
- en.wikivoyage.org wiki/CalaisAnother popular ferry route is Dover to Dunkirk (near Calais) which is operated by DFDS Seaways and takes around 2 hours.
- lonelyplanet.com france/northern-france/calaisA mere 34km from the English port of Dover (Douvres in French), Calais makes a convenient launching pad for exploring the majestic Côte d'Opale.
- tr.wikiital.com wiki/Calais1911 ve 1925 yılları arasında Calais ve Saint Pierre şehirlerinin 1885'te birleşmesini anmak için inşa edilmiş bir belediye binasıdır.
- tripadvisor.ca Tourism-g196659-Calais_Pas_de_…Calais Tourism: Tripadvisor has 37,659 reviews of Calais Hotels, Attractions, and Restaurants making it your best Calais travel resource.
- thegoodlifefrance.com top-ten-things-to-do-in-…There’s plenty to do in Calais town in the department of Pas-de-Calais if you’re on a day trip or a visit – we’ve put together our top ten things to do in Calais for you.
- dfds.com en-gb/passenger-ferries/ferry-crossings/…Unleash Europe's charms on DFDS' Dover-Calais ferry route. Enjoy quick crossings and duty-free shopping. Book now for an unforgettable adventure!
- thetravelmagazine.net Travel Guide: What to see in Calais, FranceOften overlooked in the rush to catch a cross channel ferry, Calais is well worth a stopover - especially when the dragon is in town.
- tr.wiki7.org wiki/КалеGözetleme Kulesi (Tour du Guet) , Calais savunma tahkimat sisteminin bir parçası olarak Boulogne Kontu I. Philip'in emriyle 1229 yılında inşa edilmiştir .
- theguardian.com world/calaisMeanwhile, the residents of Calais complain of an increasingly militarised city. The Guardian's Maeve Shearlaw and Christopher Cherry report.